<template>
	<view>
    <view class="search-box">
      <my-search @click="gotoSearch"></my-search>
    </view>
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
		  <swiper-item v-for="(item,i) in swiperList" :key="i">
		    <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
          <image :src="item.image_src"></image>
        </navigator>
		  </swiper-item>
		</swiper>
    <view class="nav-class">
      <view class="nav-item" v-for="(item,i) in navList" @click="navClickHandle(item)" :key="i">
        <image :src="item.image_src"></image>
      </view>
    </view>
    <view class="floor-list">
      <view class="floor-item" v-for="(item,index) in floorList" :key="index">
        <image :src="item.floor_title.image_src" class="floor-title"></image>
        <view class="floor-img-box">
          <navigator class="left-img-box" :url="item.product_list[0].url">
            <image :src="item.product_list[0].image_src" mode="widthFix" :style="{width: item.product_list[0].image_width+'rpx'}"></image>
          </navigator>
          <view class="right-img-box">
            <navigator class="right-img-item" v-for="(item,i2) in item.product_list" :key="i2" v-if="i2!==0" :url="item.url">
              <image :src="item.image_src" mode="widthFix" :style="{width: item.image_width+'rpx'}"></image>
            </navigator>
          </view>
        </view>
      </view>
    </view>
	</view>
</template>

<script>
  import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
    mixins:[badgeMix],
		data() {
			return {
				swiperList:[],
        navList:[],
        floorList:[]
			};
		},
    onLoad() {
      this.getSwiperList(),
      this.getNavList(),
      this.getFloorList()
    },
    methods:{
      async getSwiperList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/swiperdata')
        if(res.meta.status===200){
          this.swiperList=res.message
        }else{
          return uni.$showMsg()
        }
      },
      async getNavList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/catitems')
        this.navList=res.message
      },
      gotoSearch(){
        uni.navigateTo({
          url:'/subpkg/search/search'
        })
      },
      navClickHandle(item){
        if(item.name==='分类'){
          uni.switchTab({
            url:'/pages/cate/cate'
          })
        }
      },
      async getFloorList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
        if(res.meta.status===200){
          this.floorList=res.message
          res.message.forEach(item=>{
            item.product_list.forEach(prod=>{
              prod.url='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
            })
          })
        }else{
          return uni.$showMsg()
        }
      }
    }
	}
</script>

<style lang="scss">
swiper{
  height: 330rpx;
  .swiper-item,
  image{
    width: 100%;
    height: 100%;
  }
}
.nav-class{
  display: flex;
  justify-content: space-around;
  margin: 15rpx 0;
  .nav-item,image{
    width: 128rpx;
    height: 140rpx;
  }
}
.floor-title {
  height: 60rpx;
  width: 100%;
}
.floor-img-box{
  display: flex;
  padding-left: 10rpx;
}
.right-img-box{
     display: flex;
     flex-wrap: wrap;
     justify-content: space-around;
 }
 .search-box{
   position: sticky;
   top: 0;
   z-index: 999;
 }
</style>
